Hi, I have a 1996 chevy 1500 with the 5.0. Its having random misfires and I don't know why. So far I replaced the plugs, plug wires, coil, fuel filter, poppits/meter body, and checked the egr, tps, maf, map, and crank sensor. All good. I am stumped. Any suggestions would be greatly appreciated

 

When does the misfire happen and does it throw a check engine light?

Have you checked the injectors, or for if there is a vacuum leak?

 

hello folks...I've replaced everythin but the block..
if you do find the problem please post the solution, and perhaps it will work on my 1995 Z71 4x4.....
I hope you giter fixed up rite..tru